Site Mod: Separating Trackbacks and Pingbacks

I have finished updating the comments template to separate out the trackbacks and pingbacks from the regular comments made by visitors. This will mean that visitor comments and discussions don't get interrupted by machine-generated comments.

I made these changes based on the code from Noscope's modifications. The alterations I made to this were minor: mostly to clean up the code to my own coding style and to adapt it for my theme, rather than the default.

This mod is a pretty good idea and I'd recommend it to anyone running their own blog.